{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "trigger": true, "arguments": ["attack pattern", "price", "attacker", "tool", "time", "victim", "payment method", "damage amount"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["releaser", "issues addressed", "supported platform", "common vulnerabilities and exposures", "vulnerable system", "patch number", "patch"]}, {"event_type": "phishing", "trigger": true, "arguments": ["attacker", "damage amount", "place", "time", "victim", "attack pattern", "tool"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["supported platform", "vulnerable system owner", "discoverer", "vulnerable system", "vulnerable system version", "common vulnerabilities and exposures", "time"]}, {"event_type": "data breach", "trigger": true, "arguments": ["time", "number of victim", "tool", "place", "victim", "number of data", "damage amount", "attack pattern", "compromised data"]}], "input": "According to data protection firm Datto , 87 % of European IT service providers it surveyed said their SMB customers had been hit by a ransomware attack at some point during the previous 12 months ."}
{"ransom": [{"trigger": "ransomware attack", "arguments": {"attack pattern": "NAN", "price": "NAN", "attacker": "NAN", "tool": "NAN", "time": "the previous 12 months", "victim": "NAN", "payment method": "NAN", "damage amount": "NAN"}}], "patch vulnerability": [], "phishing": [], "discover vulnerability": [], "data breach": []}